https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AX8BAN1qTwoDFARO range를 D*2+1로 구해줍니다. 전체 코드 import java.util.Scanner; import java.io.FileInputStream; import java.io.*; import java.util.*; class Solution { public static void main(String args[]) throws Exception { Scanner sc = new Scanner(System.in); int T; T=sc.nextInt(); for(int test_case = 1; test_case